The tall LED neon signs are actually very simple to make, and you can learn
New split LED flexible neon sign production method

Step 1: Use a special engraving tool to mill the groove;

Step 2: Stick the LED light source into the slot;
The third step: connection welding;

Step 4: Inject waterproof glue (use for signs that need to be waterproof, ignore this step if you don't need waterproof signs);

Step 5: Use a round corner knife to bend the separable neon silicone strip into it;

Step 6: Display of finished LED neon signs.
